The part of a map that has information describing symbold used in the map is called a legend.
The Legend.
'Key' contains the information of what symbols mean on map.
The part of a map that contains the information that explains what the map's symbols mean is called either the legend, key, or origin.
It is called the key
the legend
The Legend.
The key.
The key
The key tells u wat the symbols mean on a map
I think that it is the Key.
The legend.
The legend.